If you have a stomach bug, it's even more important to stay hydrated. The stomach flu and diarrhea can cause severe dehydration, so it's important to drink plenty of water as well as drinks containing electrolytes to help you recharge and bounce back.
Despite its name, stomach flu isn't caused by the same virus that causes influenza. However, there are several other viruses that can cause stomach flu. The stomach flu is contagious, which means it can be spread from one person to another.
If they struggling with stomach flu, there are also the added symptoms of nausea and vomiting. Anyone worried about getting sick during the night should sleep at an incline and on their side. This will reduce their chances of choking.
Leopold notes. Avoid alcohol altogether: Alcoholic beverages act as a diuretic and can aggravate your stomach even more. Don't eat hard-to-digest foods: When you have the stomach flu steer clear of fatty, greasy, spicy, and acidic foods. Dairy and tomato-based dishes are also tough on a sick gut.
Stomach flu does not last very long in children or adults. It typically clears up within 2–8 days, depending on the virus that causes it. There are no formal treatments, but rest, fluids, and easy-to-digest foods can help ease the symptoms.